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30/30 Epic experiments and science tricks, with double-bubble fun and brain-jiggling jelly!
29/30 Epic experiments and science tricks, with a beach clean, bottle balance and cool illusion!
28/30 Epic experiments and science tricks, with a rocket race, stargazing and delivery robots!
27/30 Epic experiments and science tricks, with goosebumps, good vibrations and Sammy the squid!
26/30 Incredible experiments and mind-bending puzzles to impress your friends!
25/30 Epic experiments and science tricks, with DIY musical instruments and a wire of wonder!
24/30 Epic experiments and science tricks, with sun power, invisible glass and impossible paper!
22/30 Epic experiments and science tricks, with a water balloon battle and secrets of balancing!
23/30 Epic experiments and science tricks, with spy tools, plastic from milk and robotic fibres!
20/30 Epic experiments and science tricks, with DIY clocks, seaweed farming and strong magnets.
